Hi nannyspecks, since your doctor has gave you the thumbs up for Aqua Aerobics as a safe and ideal way to help with all your issues. Waste no time and go for it. And all the very best and enjoy your new health venture!
Here on Wahanda this link http://www.wahanda.com/treatment/aqua-aerobics/description/
will point to recommended places from all over the UK. Hope this helps..